polki

In a sentence

• Polki są bardzo dumne ze swojej kultury.

  Polish women are very proud of their culture.

  Here, "polki" is the plural form of "Polka," which is a noun meaning a Polish woman. It refers to women of Polish nationality.

• Na weselach często tańczy się polki.

  At weddings, polkas are often danced.

  In this sentence, "polki" is the plural form of "polka," which is a noun referring to a type of fast-paced dance originating from Poland. It denotes the dances themselves.

• Czy masz jakieś książki o nauce polki?

  Do you have any books about learning the polka?

  Here, "polki" refers to the genitive singular form of "polka," implying books regarding the study or techniques of the polka dance style.